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Home >> Saab >> 2003 >> 9-3 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (TRIONIC T7 Fuel Control System) >> Wiring Diagram >> Trionic T7 engine management system, LEV/OBD II (Part 1/3) >> List of components

List of components

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
TRIONIC T7 ENGINE MANAGEMENT SYSTEM, LEV/OBD II (PART 1/3) - LIST OF COMPONENTS

No. Name Location
  Components  (1) 
22a Main fuse board, dashboard, on end of the dashboard by the driver's door
102 Relay, fuel pump, in dashboard main relay board
133 Switch, clutch, cruise control, on pedal bracket
134 Switch, brake, cruise control, on pedal bracket
141 Switch, cruise control, on direction indicator stalk switch
229 Main relay, engine management system, in dashboard main relay board
245 Gear selector position contact 1, automatic, on automatic transmission in engine bay
271 Heating element, oxygen sensor, integrated in oxygen sensor
323 Motor, fuel pump, in fuel tank under rear seat
430b Trionic T7 control module, in cabin on right side below A-pillar
501 Fuse board, maxi fuses, next to battery
517 Relay, starter relay, in dashboard main relay board
589b Control module, Trionic T7 LEV/OBDII, in cabin on RH side behind trim under A-pillar
592Fa Heated oxygen sensor 1, LEV/OBDII, before catalytic converter
592Ra Heated oxygen sensor 2, LEV/OBDII, after catalytic converter
4-pin connector 
H4-7 On fuel pump
H4-18 Brown connector under rear seat beside fuel tank
  10-pin connector 
H10-1 Black connector on console behind battery
  33-pin connector 
H33-1 Grey connector on console beneath LH A-pillar
H33-5 LHD:  Grey connector on bulkhead behind glove box
RHD:  Grey connector under engine control module
  Crimps 
J36 Approx. 70 mm from rear edge of engine control module connector
J53 SOP: 
LHD:  About 80 mm from branching point control module DICE towards brake
  light switch
RHD:  About 280 mm from branching point direction indicator switch towards control module DICE
Rev.1:  Discontinued
J57 LHD:  About 30 mm from branching point grounding point G33 towards control module DICE
RHD:  About 90 mm from branching point fuse board towards fuse board
J63 LHD:  Approx. 200 mm from branching point seat -belt warning lamp towards MIU
RHD:  Approx. 50 mm from branching point rheostat towards light switch
J76 LHD:  About 110 mm from branching point grounding point G33 towards control module DICE
RHD:  About 70 mm from relay board
J114 3D/5D:  Approx. 480 mm from branching point grounding point G3 towards cabin
CV:  Approx. 50 mm from branching of grounding point G3 towards cabin
  Crimp connections 
JH4 LHD:  At branching point control module DICE
RHD:  At branching point front cigarette lighter
  Grounding points 
G3 Grounding point, luggage compartment, on floor below left rear light cluster
(1) See ELECTRICAL COMPONENT LOCATOR .